Mumbai: India's most pressing economic imbalance is not the widely debated north-south gap, but a stark east-west divide. According to Sanjeev Sanyal, a member of the Prime Minister’s Economic Advisory Council, rectifying this massive disparity hinges almost entirely on the revival of one city: Kolkata. Speaking on the relative economic performance of Indian states, Sanyal emphasized that restoring Kolkata to its former glory as a premier industrial and financial hub is no lo